合同 ごうどう combination N2 #1,724 Meanings noun, takes する, transitive, intransitive combination; union; joining; incorporation; amalgamation; merger; fusion takes の combined; joint; united; shared noun, takes の, mathematics congruence Its kanji 合 ゴウ、ガッ、カッ · あ.う、-あ.う、あ.い、あい-、-あ.い、-あい、あ.わす、あ.わせる、-あ.わせる fit, suit, join, 0.1 同 ドウ · おな.じ same, agree, equal